package io.github.dunwu.javacore.access;

public class Operate {

	public static int add(int i, int j) {
		return i + j;
	}

	public static int sub(int i, int j) {
		return i - j;
	}

	public static int mul(int i, int j) {
		return i * j;
	}

	public static int div(int i, int j) {
		return i / j;
	}

};
